The 100 line AI agent that solves GitHub issues or helps you in your command line. Radically simple, no crazy configs, no giant monorepo—but scores 65% on SWE-bench verified!

Lightweight and portable LLM sandbox runtime (code interpreter) Python library.

Hierarchical Reasoning Model Official Release

My learning notes/codes for ML SYS.

🔥🔥🔥Latest Papers, Codes on Uncertainty-based RL

slime is a LLM post-training framework aiming at scaling RL.

TreeRL: LLM Reinforcement Learning with On-Policy Tree Search in ACL'25

[ACL 2025] This is the official implementation for the paper: "Meta-rater: A Multi-dimensional Data Selection Method for Pre-training Language Models"

A library for advanced large language model reasoning

🚀 SWE-bench Goes Live!

RedTeamCUA: Realistic Adversarial Testing of Computer-Use Agents in Hybrid Web-OS Environments

🚀 EvoAgentX: Building a Self-Evolving Ecosystem of AI Agents

The official repo of SynLogic: Synthesizing Verifiable Reasoning Data at Scale for Learning Logical Reasoning and Beyond

DeerFlow is a community-driven Deep Research framework, combining language models with tools like web search, crawling, and Python execution, while contributing back to the open-source community.

One RL to See Them All: Visual Triple Unified Reinforcement Learning

Organize the Web: Constructing Domains Enhances Pre-Training Data Curation

MM-EUREKA: Exploring Visual Aha Moment with Rule-based Large-scale Reinforcement Learning

Official implementation of AppAgentX: Evolving GUI Agents as Proficient Smartphone Users

Generate diverse coding questions and verifiable solutions - all in one framework

RAGEN is the first open-source reproduction of DeepSeek-R1 on AGENT training.